References
- 천체역학 최규홍
- 한국우주과학회지 v.4 최규홍;박재우;김경미
- 한국우주과학회지 v.6 최규홍;이정숙;박종욱;문인상
- 한국우주과학회지 v.7 최규홍;박종욱;문인상;배성구
- NRL Report 7564 Dasenbrock, R. R.
- NRL Report 8611 Dasenbrock, R. R.
- Celestial Mechanics Taff, L. G.
- Theory of Geostationary Satellites Zee, C. H.
A long-term prediction algorithm of geostationary orbit was developed using the analytical method. The perturbation force models include geopotential upto fifth order and degree and luni-solar gravitation, and solar radiation pressure. All of the perturbation effects were analyzed by secular variations, short-period variations, and long-period variations for equinoctial elements such as the semi-major axis, eccentricity vector, inclination vector, and mean longitude of the satellite. Result of the analytical orbit propagator was compared with that of the cowell orbit propagator for the KOREASAT. The comparison indicated that the analytical solution could predict the semi-major axis with an accuracy of better than
해석적 방법을 이용한 정지위성의 장기 궤도예측 알고리즘을 개발하였다. 적용된 섭동모델에는 5